B65H 23/1813
Acting on web-roll
Official title: {acting on web-roll}
B65H23/1813 (Acting on web-roll) appears on 11 US grants and 10 published applications in this corpus.
Search patents in B65H- Granted patents
- 11
- Published applications
- 10
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrode material winding apparatus30 Jun 2026US 12,668,447 B2LG Electronics Inc.
- Base material conveying device, printing apparatus, coating apparatus and base material roll diameter obtaining method26 Mar 2024US 11,939,179 B2SCREEN Holdings Co., Ltd.
- Printing apparatus and method of printing5 Jul 2022US 11,376,876 B2Seiko Epson Corporation
- Medium transport device, recording device, and medium transport method15 Jun 2021US 11,034,173 B2Seiko Epson Corporation
- Transport apparatus, printing apparatus10 Dec 2019US 10,500,877 B2Seiko Epson Corporation
- Winding system and winding method thereof14 May 2026US 2026/0131993 A1Contemporary Amperex Technology Co., Limited
- Electrode material winding apparatus8 Jan 2026US 2026/0008641 A1LG Electronics Inc.
- Base material conveying device, printing apparatus, coating apparatus and base material roll diameter obtaining method30 Sep 2021US 2021/0300708 A1SCREEN Holdings Co., Ltd.
- Printing apparatus and method of printing1 Oct 2020US 2020/0307278 A1Seiko Epson Corporation
- Medium transport device, recording device, and medium transport method3 Sep 2020US 2020/0276843 A1Seiko Epson Corporation
Most cited
By later US patents
- Machine for manipulating web material13US 5,505,401 A1996
- Machine for manipulating and working on web material13US 5,617,134 AEnergy Saving Products and Sales Corporation · 1997
- Surface winder apparatus and method4US 5,890,672 AAlexander Machinery, Inc. · 1999
- Winding apparatus providing steady tension4US 8,720,812 B2Metal Industries Research & Development Centre · 2014
- Transport apparatus, printing apparatus1US 10,500,877 B2Seiko Epson Corporation · 2019